42 lines
1.4 KiB
Go
42 lines
1.4 KiB
Go
package retransmiter
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import (
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"bbb-graphql-middleware/internal/common"
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)
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func RetransmitSubscriptionStartMessages(hc *common.HasuraConnection) {
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hc.BrowserConn.ActiveSubscriptionsMutex.RLock()
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defer hc.BrowserConn.ActiveSubscriptionsMutex.RUnlock()
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userCurrentlyInMeeting := false
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if hasuraRole, exists := hc.BrowserConn.BBBWebSessionVariables["x-hasura-role"]; exists {
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userCurrentlyInMeeting = hasuraRole == "bbb_client"
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}
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for _, subscription := range hc.BrowserConn.ActiveSubscriptions {
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//Not retransmitting Mutations
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if subscription.Type == common.Mutation {
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continue
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}
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//When user left the meeting, Retransmit only Presence Manager subscriptions
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if !userCurrentlyInMeeting &&
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subscription.OperationName != "getUserInfo" &&
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subscription.OperationName != "getUserCurrent" {
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hc.BrowserConn.Logger.Debugf("Skipping retransmit %s because the user is offline", subscription.OperationName)
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continue
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}
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if subscription.LastSeenOnHasuraConnection != hc.Id {
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hc.BrowserConn.Logger.Tracef("retransmiting subscription start: %v", string(subscription.Message))
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if subscription.Type == common.Streaming && subscription.StreamCursorCurrValue != nil {
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hc.BrowserConn.FromBrowserToHasuraChannel.Send(common.PatchQuerySettingLastCursorValue(subscription))
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} else {
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hc.BrowserConn.FromBrowserToHasuraChannel.Send(subscription.Message)
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}
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}
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}
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}
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